NPPES file of Aug 9, 2026

Mark William Robinson, FNP

Community Health Nurse Practitioner · Yreka, CA

Mark William Robinson, FNP is a community health nurse practitioner with a practice address in Yreka, California, and NPI 1235388232, issued on Sep 15, 2008. Check the license (California 000004011, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235388232
Name
Mark William Robinson
Credential
FNP
Primary taxonomy
Community Health Nurse Practitioner 363LC1500X
License numbers
000004011 CA
000352350 CA
Self-reported in NPPES; status is on the state search
Practice location
475 Bruce St, Yreka, CA 96097
Phone
(530) 842-3507
Enumerated
Sep 15, 2008
Record last updated
Mar 30, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 475 Bruce St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Adams, PHARMDPharmacist1912538372
  2. Peter Beoris, MDEmergency Medicine Physician1114030863
  3. Amber Bernelis, PA-CPhysician Assistant1912481284
  4. Charity Bradley, FNPFamily Nurse Practitioner1093197790
  5. Kathleen Brandt, FNPFamily Nurse Practitioner1841990603
  6. Judy Broeckel, M.D.Family Medicine Physician1831116821

Verify Mark William Robinson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 000004011
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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42% fewer Medicare Part D claims than the average community health nurse practitioner in 2024

836 Medicare Part D claims for 361 beneficiaries, against an average of 1,432 among the 119 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Mark Robinson836
  2. Specialty average1,432

Most prescribed

  1. Albuterol Sulfate Hfa70 claims
  2. Amoxicillin-Clavulanate Potass69 claims
  3. Azithromycin68 claims
  4. Dexamethasone37 claims
  5. Nitrofurantoin Mono-Macro31 claims
  6. Breyna24 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Mark William Robinson among 41 community health nurse practitioner records in California

Mark William Robinson, FNP is one of 41 community health nurse practitioner records with a practice address in California. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 51% of them.

  • NPI issued2008 · 51% of these records are older, 44% newer
  • In a Medicare fileYes · 44% of these records are
  • In the CMS Doctors and Clinicians fileNo · 17% of these records are
  • Record last updated2017 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC1500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Community Health Nurse Practitioner providers in California

There are 41 community health nurse practitioner records in California.

The 8 community health nurse practitioner records with the nearest ZIP codes

  1. Darla Schmunk, NPFall River Mills, CA 960281245371707
  2. Maureen Breese, FNPChico, CA 959731750329645
  3. Gwendolyn Eymann, RN-NPGrass Valley, CA 959451730392184
  4. Florin Todiras, FNPSacramento, CA 958151568188191
  5. Pablo Sarmiento, RN, FNPSacramento, CA 958111720357783
  6. Susan Lavelle, NPGuerneville, CA 954461124226931
  7. Hilary Kaye, NPFort Bragg, CA 954371558166983
  8. Lily Khoshaba, FNPWinton, CA 953881598986192

Common questions

What is Mark William Robinson, FNP's NPI number?

Mark William Robinson, FNP's National Provider Identifier (NPI) is 1235388232, issued on Sep 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mark William Robinson, FNP located?

The NPPES record lists a practice address at 475 Bruce St, Yreka, CA, 96097. Phone: (530) 842-3507. Providers update this record themselves, so call before visiting.

How can I verify Mark William Robinson, FNP's license?

NPPES lists California license number 000004011, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mark William Robinson, FNP prescribe under Medicare Part D?

In 2024, Mark William Robinson, FNP had 836 Medicare Part D claims for 361 beneficiaries; the average among community health nurse practitioner prescribers was 1,432. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.